PCS Electronics PCS Electronics - home page PCS Electronics  
RegisterSearchFAQAM & FM Radio transmitters shop UsergroupsLog in
Ayuda transmisor 300w

 
Reply to topic    PCS-Electronics Forum Index » Transmisores FM View previous topic
View next topic
Ayuda transmisor 300w
Author Message
Domingo_es_
New registered user
New registered user


Joined: 10 Feb 2006
Posts: 7
Location: Las Palmas Islas Canarias

Post Ayuda transmisor 300w Reply with quote
Nesesito ayuda con el transmisor de 300W, se me ha estropeado el transistor 1 (T1) del amplificador por una subida de tension de la fuente de alimentacion, y no consigo ver la referencia, alguien la conoce y me la puede enviar o postear en el foro.
Gracias.
Sat Feb 18, 2006 1:06 pm View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
pcs
Site master
Site master


Joined: 18 Jan 2002
Posts: 3063
Location: Radio Land

Post Reply with quote
Tambien nosotros no sabemos. Esto no es producto nuestro, estamos
solo distribuidores.

_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Sat Feb 18, 2006 3:54 pm View user's profile Send private message Visit poster's website
Domingo_es_
New registered user
New registered user


Joined: 10 Feb 2006
Posts: 7
Location: Las Palmas Islas Canarias

Post Reply with quote
Gracias Marko por contestar tan rapidamente, voy a investigar un poco si encuentro la referencia del t1 se la envio.
Un saludo
Sun Feb 19, 2006 1:21 am View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
Domingo_es_
New registered user
New registered user


Joined: 10 Feb 2006
Posts: 7
Location: Las Palmas Islas Canarias

Post Reply with quote
Por cierto se me olvidaba, he quitado el t1, creo que es un mosfet ya lo mirare, y lo estoy excitando directamente con el MAX PROI, 4.5w de entrada y va bien ya que el BlF278 esta en condiciones.
Un saludo.
Sun Feb 19, 2006 1:26 am View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
pcs
Site master
Site master


Joined: 18 Jan 2002
Posts: 3063
Location: Radio Land

Post Reply with quote
Este amplificador no se puede excitar con mas de 1W.
Solo se usan 4W con un attenuator 4:1!!

Si se usan 4W directamente, no es bueno.

_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Sun Feb 19, 2006 11:35 am View user's profile Send private message Visit poster's website
Domingo_es_
New registered user
New registered user


Joined: 10 Feb 2006
Posts: 7
Location: Las Palmas Islas Canarias

Post Reply with quote
Ok Marko nuevamente gracias por contestar rapidamente, y por la informacion . Le intercalare un atenuador 4a1 por precaucion, y seguire investigando para intentar conseguir el que lleva original o un equivalente
Un saludo.
Sun Feb 19, 2006 1:29 pm View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
pcs
Site master
Site master


Joined: 18 Jan 2002
Posts: 3063
Location: Radio Land

Post Reply with quote
El diagram para atentuador es en instructiones para amplificador,
pero estan en ingles. Instructiones se encuentran en el CD.

_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Sun Feb 19, 2006 3:54 pm View user's profile Send private message Visit poster's website
Domingo_es_
New registered user
New registered user


Joined: 10 Feb 2006
Posts: 7
Location: Las Palmas Islas Canarias

Post Reply with quote
Ok Marko el atenuador va perfectamente gracias y me guata el nuevo formato de la pagina Applause
Un saludo
Tue Feb 21, 2006 3:46 pm View user's profile Send private message Visit poster's website Yahoo Messenger MSN Messenger
Display posts from previous:    
Reply to topic    PCS-Electronics Forum Index » Transmisores FM All times are GMT + 1 Hour
Page 1 of 1

 
Jump to: 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group